Fuckberry Muffin Share definition Flag For use when describing an especially attractive woman, whom you would like to have sexual intercourse with. Joe- "Wow, look at that woman!" Fred- "She looks like a damn fuckberry muffin." Joe- "Indeed." Fuckberry Muffin by fuck.berry.muffin. December 6, 2010 0 0 Get merch Get the Fuckberry Muffin mug. Buy Now — $32.95 See more merch